Customization: | Available |
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Type: | Coil |
Standard: | AISI, ASTM, DIN, JIS, GB, BS |
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Ral Color Galvanized Steel Coil PPGI PPGL Aluzinc Coated Iron Coil for Prefab House
Our premium prepainted galvalume steel coils are crafted using high-quality galvalume/aluzinc (AZ20-275gsm) as the base material. The meticulous pretreatment process involves surface cleaning, degreasing, composite oxidation, and passivation, ensuring an impeccable surface ready for coating. This is followed by the application of robust PE, SMP, and PVDF paints, which are baked and solidified to achieve supreme quality. These coils are perfect for corrosive and coastal regions, offering unparalleled durability and resilience that withstand the elements flawlessly.
Thickness (mm) | 0.12-1.5 mm (±0.02 mm) |
Width (mm) | 30-1250 mm (±2 mm) |
Zinc coating | Zn 40 g/sm-275 g/sm |
Front color coating | Prime : 5 μm + top coating : 7-20 μm |
Back color coating | 7 -15 μm |
Hardness | CQ/ FH/ G 300-G 550 /HRB 60-90 (Soft---full hard) |
Type of coating structure |
2/1 or 2/2 coating, or customized |
Coil Weight(T) | 3-5 tons or As your requirement. |
Color | As RAL or as customer's sample. |
Paint | PE,SMP.HDP,PVDF. |
Standard | GB/T 12754-2019; ASTM A 755; EN 10169; JIS G 3312 |
Steel Grade | CGCC,TDC51D+Z |
Certification | ISO 9001, BV, SGS |
Quality control | Anti-MEK Wiping more than 100 times |
Surface Treatment | With plastic film |
Package | 1. Galvanized metal & waterproof paper around the coil. 2. Both ends are covered with disks. 3. Inner and outer protective steel rings on edges. 4. 4*5 metal strapping bands and circumferential bands to make it stable. |
Date of Delivery | Within 15-20 days after we receive deposit or L/C at sight. |
At Bomis, we proudly operate two galvanized, two galvalume, and two PPGI/PPGL production lines alongside 15 roofing sheet machines. Our state-of-the-art production line, imported from Germany and assembled three years ago, guarantees consistent, high-quality results. We dedicate ourselves to safeguarding your cargo from production through to packaging and shipping, ensuring satisfaction at every step. Our vast understanding of diverse size, quality, and application requirements across various countries ensures we deliver the best experience tailored to your needs.